98819912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 109836088

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 167, 229, 323, 334, 458, 646, 668, 916, 1292, 1336, 1832, 2584, 2839, 3173, 3893, 4351, 5678, 6346, 7786, 8702, 11356, 12692, 15572, 17404, 22712, 25384, 31144, 34808, 38243, 53941, 73967, 76486, 107882, 147934, 152972, 215764, 295868, 305944, 431528, 591736, 650131, 726617, 1300262, 1453234, 2600524, 2906468, 5201048, 5812936, 12352489, 24704978, 49409956, 98819912]

約数ペア:

[(1, 98819912), (2, 49409956), (4, 24704978), (8, 12352489), (17, 5812936), (19, 5201048), (34, 2906468), (38, 2600524), (68, 1453234), (76, 1300262), (136, 726617), (152, 650131), (167, 591736), (229, 431528), (323, 305944), (334, 295868), (458, 215764), (646, 152972), (668, 147934), (916, 107882), (1292, 76486), (1336, 73967), (1832, 53941), (2584, 38243), (2839, 34808), (3173, 31144), (3893, 25384), (4351, 22712), (5678, 17404), (6346, 15572), (7786, 12692), (8702, 11356)]